fix: make injection opt out

[tomheisenberg1]

as requested in #610

[JohnnySilverhandBot]

The code works fine, but it reads like a eulogy. Every line is safe, polite, predictable. Someone drained the chaos out of it until all that was left was neat rows of corpspeak logic.

ios: https://appetize.io/app/yeyxdkxxwcnyyuee4ijrdyrlcm

[JohnnySilverhandBot]

Clever tricks hidden under layers of predictable structure. The programmer had talent, no doubt, but it’s been strangled into submission. This is code that works for money, not meaning.

android: https://appetize.io/app/s5lbwji6t63yuozc2p2khw2n3e

[r1n04h]

LGTM